// JavaScript Document


var series = new Object();


function displaySeries(series, i) {
	 
	//alert(series.imgsrc[i].src);
	var im = document.getElementById('bigImage');
	document.getElementById('bigImage').src = series.imgsrc[i].src;
	document.getElementById('bigImage').width= series.imgsrc[i].width;
    
	if (series.title[i].length <= 0)
		return;
   document.getElementById('title').childNodes[0].nodeValue = series.title[i];
   document.getElementById('description').childNodes[0].nodeValue = series.description[i];

}
function updateImage(index) {
		  
			if (index < 0)
				index = series.imgsrc.length -1;
			else if (index > series.imgsrc.length-1) {
				index  = 0;
			}
			lastImg = index;
			displaySeries(series, index);
		
		
}
function returnThumbs (id, lastImg) {

		if (lastImg >= 0 && lastImg < 12)
			f = "garden-thumbs.html";
		if (lastImg >= 12 && lastImg < 20)
			f= "garden-thumbs-2.html";
		if (lastImg >= 20 && lastImg < 28)
			f= "garden-thumbs-3.html";
		document.getElementById(id).href =f;
}
function getData() {
	var str = location.search.slice(1);
	str = unescape(str);
	var data = str.split(/[&=]/g);	
	lastImg = data[0];
	
	
	//alert(lastImg);
}

// Example:
// simplePreload( '01.gif', '02.gif' ); 
function simplePreload()
{ 
  var args = simplePreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
}
 simplePreload('p7tm/p7t_minus.gif','p7tm/p7t_plus.gif');
 
 function highlightSection(i) {
	 var id = document.getElementById(i);
	 id.style.color = "#f48877";
 }